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9-13
Understanding the CITIfile Data Format
Useful Calculations
Useful Calculations
This section contains information on computing frequency points and expressing CITIfile
data in other data formats.
Computing Frequency Points
In CITIfile, the frequency data is not listed point by point, only the start and stop values
are given. If you are using a spreadsheet program, you can create a new frequency column
to the left of the data pairs. Use the following formula to obtain each frequency point:
Fn = {(n-1) * [(Fstop - Fstart) / (# of points - 1)]}
where:
Fstart = Start Frequency
Fstop = Stop Frequency
Fn = Frequency point with n being an integer
# of points = number of sample points per sweep
Here is an example of how this formula may be entered:
F1 = 30E3 + {(1-1) * [(6E9 - 30E3) / (201 - 1)]} = 30E3 = 30 kHz
F2 = 30E3 + {(2-1) * [(6E9 - 30E3) / (201 - 1)]} = 30E6 = 30 MHz
F201 = 30E3 + {(201 - 1) * [(6E9 - 30E3) / (201 - 1)]} = 6E9 = 6 GHz
Once these cells are entered, copy the formula to the remaining data points, and the
frequency will be indicated for each row.
Содержание 8719ES
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Страница 10: ...Contents x Contents ...
Страница 11: ...1 1 1 HP 8719 20 22ES Specifications and Characteristics ...
Страница 60: ...1 50 HP 8719 20 22ES Specifications and Characteristics Instrument Specifications ...
Страница 61: ...2 1 2 HP 8719 20 22ET Specifications and Characteristics ...
Страница 98: ...2 38 HP 8719 20 22ET Specifications and Characteristics Instrument Specifications ...
Страница 99: ...3 1 3 Front Rear Panel ...
Страница 111: ...4 1 4 Menu Maps ...
Страница 113: ...4 3 Menu Maps Menu Maps Figure 4 2 Menu Map for Copy ...
Страница 114: ...4 4 Menu Maps Menu Maps Figure 4 3 Menu Map for Display ...
Страница 115: ...4 5 Menu Maps Menu Maps Figure 4 4 Menu Map for Format Figure 4 5 Menu Map for Local ...
Страница 116: ...4 6 Menu Maps Menu Maps Figure 4 6 Menu Map for Marker Marker Fctn and Marker Search ...
Страница 118: ...4 8 Menu Maps Menu Maps Figure 4 9 Menu Map for Power and Sweep Setup ET only ...
Страница 119: ...4 9 Menu Maps Menu Maps Figure 4 10 Menu Map for Power and Sweep Setup ES only ...
Страница 120: ...4 10 Menu Maps Menu Maps Figure 4 11 Menu Map for Preset ...
Страница 121: ...4 11 Menu Maps Menu Maps Figure 4 12 Menu Map for Save Recall ...
Страница 122: ...4 12 Menu Maps Menu Maps Figure 4 13 Menu Map for Scale Ref ...
Страница 128: ...5 1 5 Hardkey Softkey Reference ...
Страница 194: ...6 1 6 Error Messages ...
Страница 222: ...7 1 7 Options and Accessories ...
Страница 234: ...8 1 8 Preset State and Memory Allocation ...
Страница 253: ...8 20 Preset State and Memory Allocation Memory Allocation ...
Страница 254: ...9 1 9 Understanding the CITIfile Data Format ...
Страница 269: ...9 16 Understanding the CITIfile Data Format Useful Calculations ...
Страница 270: ...10 1 10 Determining System Measurement Uncertainties ...
Страница 281: ...10 12 Determining System Measurement Uncertainties Measurement Uncertainty Equations ...